CN216967460U

CN216967460U - Surface treatment device for machining automobile turbine shaft

Info

Publication number: CN216967460U
Application number: CN202122525111.2U
Authority: CN
Inventors: 张鹏; 岳强; 马文平; 张立军
Original assignee: Jinan Laiwu High Tech Zone Xinbo Mechanical Equipment Co ltd
Current assignee: Jinan Laiwu High Tech Zone Xinbo Mechanical Equipment Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-07-15
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of turbine shaft machining, and particularly discloses a surface treatment device for machining an automobile turbine shaft. According to the utility model, the turbine shaft is arranged under the material throwing cover body, the material storage barrel can convey the tile throwing particles to the interior of the material throwing cover body, then the tile throwing particles are contacted with the outer wall of the turbine shaft at a higher speed, the complex surface of the turbine shaft can be easily treated along with the autorotation of the turbine shaft, the bending angle of the blanking plate can be controlled according to the length of the turbine shaft, and the condition that the tile throwing particles are contacted with the first ejector block and the second ejector block to cause abrasion is avoided.

Description

Surface treatment device for machining automobile turbine shaft

Technical Field

The utility model relates to the technical field of turbine shaft machining, in particular to a surface treatment device for machining an automobile turbine shaft.

Background

The automobile is divided into a natural air suction engine and a turbo supercharged engine, a turbine shaft is arranged in a turbo supercharged generator and needs to bear a large rotating speed environment, the surface of the turbine shaft needs to be subjected to surface treatment after the turbine shaft is formed, the manufacturing precision of the turbine shaft can be improved, the service life is prolonged, the surface of the turbine shaft is generally subjected to surface polishing treatment by adopting a numerical control machine, but the design program of the numerical control machine is complex, and therefore the surface treatment device for machining the automobile turbine shaft is provided.

The prior patent (publication number: CN210081439U) discloses a surface treatment device for turbine shaft machining, which comprises a machine body shell, wherein a motor is installed on the outer wall of one side of the machine body shell, a machine bottom shell is installed at the bottom of the machine body shell, an electric push rod a is installed on the inner wall of the top surface of the machine body shell, a polishing roller is installed at the output end of the electric push rod a, a rotating disc is installed inside the machine body shell, one end of an output shaft of the motor penetrates through and extends to the inside of the machine body shell, and a material suction device is installed inside the machine bottom shell.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the device carries out surface treatment by the high-speed contact of the polishing roller and the turbine shaft, and the polishing roller is easy to generate irreversible abrasion on the turbine shaft because the surface of the turbine shaft is not completely flat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface treatment device for machining an automobile turbine shaft, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surface treatment device is used in processing of car turbine shaft, including the frame body, frame body top fixed mounting has the material throwing cover body and a storage section of thick bamboo, the outside fixed mounting of storage section of thick bamboo has the conveying pump, the equal fixed mounting in frame body inner wall both sides has electric putter and hinge bar, the outside articulated flitch of installing of hinge bar, the flitch outer wall is inlayed and is installed the take-up housing down, frame body left side wall rotates and installs first kicking block, frame body right side wall fixed mounting has the push rod that surges, the outside fixed mounting of push rod that surges has the slide bar seat, slide bar seat inner wall fixed mounting has elasticity switch and spring holder, the outside fixed mounting of spring holder has the revolving stage seat, the second kicking block is installed in the outside rotation of revolving stage seat, first kicking block and second kicking block middle part all contact with the turbine shaft, frame body bottom fixed mounting has the fill groove of gathering materials.

As a preferred embodiment of the utility model, the sliding block seat is hinged with the outer part of the electric push rod.

As a preferred embodiment of the utility model, the blanking plates are positioned at two sides of the bottom of the throwing cover body.

As a preferred embodiment of the utility model, the input end of the material conveying pump is communicated and connected with the bottom of the aggregate hopper groove.

In a preferred embodiment of the utility model, the throwing cover body is positioned right below the storage barrel, and the turbine shaft is positioned right below the throwing cover body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the turbine shaft is arranged under the material throwing cover body, the material storage barrel can convey the tile throwing particles to the interior of the material throwing cover body, then the tile throwing particles are contacted with the outer wall of the turbine shaft at a higher speed, and the complex surface of the turbine shaft can be easily processed along with the autorotation of the turbine shaft, the tile throwing particles can be collected by the material collecting hopper and conveyed into the material storage barrel again through the material conveying pump for use, the tile throwing particles can be utilized to the maximum extent, the use cost is reduced, the bending angle of the blanking plate can be controlled according to the length of the turbine shaft, and the condition that the tile throwing particles are contacted with the first ejector block and the second ejector block to cause abrasion is avoided.

2. According to the utility model, the turbine shaft is placed between the first jacking block and the second jacking block, and then the hydraulic push rod is controlled to push the second jacking block to move left, so that the turbine shaft can be clamped and fixed quickly, the spring seat can be compressed in the process that the second jacking block is contacted with the turbine shaft, and the hydraulic push rod can be closed in time when the turntable seat is contacted with the elastic switch, so that the turbine shaft is prevented from being bent and damaged due to overlarge clamping force.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a surface treatment apparatus for machining an automotive turbine shaft according to the present invention;

FIG. 2 is a schematic structural diagram of a material throwing cover of the surface treatment device for machining the automobile turbine shaft according to the present invention;

FIG. 3 is a schematic structural view of a blanking plate of the surface treatment device for machining the automobile turbine shaft according to the present invention;

FIG. 4 is a schematic structural view of the exterior of a hydraulic push rod of a surface treatment device for machining an automobile turbine shaft according to the present invention.

In the figure: 1. a storage cylinder; 2. a material throwing cover body; 3. a delivery pump; 4. a blanking plate; 5. a hinged lever; 6. an electric push rod; 7. a first top block; 8. a frame body; 9. a turbine shaft; 10. a second top block; 11. a turntable base; 12. a slide bar seat; 13. a hydraulic push rod; 14. an elastic switch; 15. a spring seat; 16. a collecting hopper groove; 17. a slider seat.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a surface treatment device is used in processing of car turbine shaft, including frame body 8, 8 top fixed mounting of frame body have throws the material cover body 2 and

storage cylinder

1, 1 outside fixed mounting of storage cylinder has feeding pump 3, the equal fixed mounting in 8 inner wall both sides of frame body has electric putter 6 and hinge bar 5, 5 outside articulated flitch 4 of installing of hinge bar, 4 outer walls of flitch are inlayed and are installed take-up housing 17 down, 8 left side walls of frame body rotate and install first kicking block 7, 8 right side walls of frame body fixed mounting have

hydraulic push rod

13, 13 outside fixed mounting of hydraulic push rod has

slide bar seat

12, 12 inner walls of slide bar seat fixed mounting have elastic switch 14 and

spring holder

15, 15 outside fixed mounting of spring holder has revolving

stage seat

11, 11 outside rotations of revolving stage seat are installed second kicking block 10,

first kicking block

7 and 10 middle parts all contact with turbine shaft 9, 8 bottom fixed mounting of frame body has hopper groove 16.

In the embodiment, as shown in fig. 1 and fig. 2, the turbine shaft 9 is placed between the first top block 7 and the second top block 10, and then the hydraulic push rod 13 is controlled to push the second top block 10 to move towards the left side, the first top block 7 and the second top block 10 can rapidly clamp and fix the turbine shaft 9, the spring seat 15 can be compressed in the process that the second top block 10 contacts with the turbine shaft 9, the hydraulic push rod 13 can be closed in time when the pedestal 12 contacts with the elastic switch 14, so as to avoid bending damage caused by too large clamping force on the turbine shaft 9, the storage cylinder 1 can be filled with tile throwing particles, the storage cylinder 1 can convey the tile throwing particles to the inside of the material throwing cover body 2, then the tile throwing particles freely fall off and contact with the outer wall of the turbine shaft 9, and cooperate with the autorotation of the turbine shaft 9, the complex surface of the turbine shaft 9 can be easily processed, the hopper tank 16 can collect the tile throwing particles and convey the tile particles to the storage cylinder 1 again through the delivery pump 3 for use, the tile throwing particles can be recycled, the use cost is reduced, and according to the length of the turbine shaft 9, the electric push rod 6 is controlled to push the sliding block seat 17 to slide on the outer wall of the blanking plate 4, so that the bending angle of the blanking plate 4 is adjusted, and the condition that the tile throwing particles are contacted with the first ejector block 7 and the second ejector block 10 to cause abrasion is avoided.

In this embodiment, the slider seat 17 is hinged to the outside of the electric push rod 6, and the slider seat 17 is pushed by controlling the electric push rod 6 to slide on the outer wall of the blanking plate 4, so that the bending angle of the blanking plate 4 can be adjusted.

In this embodiment, the lower plate 4 is located at two sides of the bottom of the material throwing cover body 2, and the lower plate 4 can avoid the situation that the tile throwing particles are in contact with the first ejector block 7 and the second ejector block 10 to cause abrasion.

In this embodiment, the input end of the material delivery pump 3 is connected to the bottom of the material collection hopper 16, and the material collection hopper 16 can collect tile throwing particles and deliver the tile throwing particles to the material storage barrel 1 through the material delivery pump 3 for use.

In the embodiment, the material throwing cover body 2 is positioned right below the material storage barrel 1, the turbine shaft 9 is positioned right below the material throwing cover body 2, the material storage barrel 1 can convey the tile throwing particles to the interior of the material throwing cover body 2, then the free falling bodies of the tile throwing particles are contacted with the outer wall of the turbine shaft 9, and the complex surface of the turbine shaft 9 can be processed.

The working principle is as follows: when the surface treatment device for machining the automobile turbine shaft is used, the turbine shaft 9 is placed between the first ejector block 7 and the second ejector block 10, then the hydraulic push rod 13 is controlled to push the second ejector block 10 to move towards the left side, the first ejector block 7 and the second ejector block 10 can quickly clamp and fix the turbine shaft 9, the spring seat 15 can be compressed in the process that the second ejector block 10 is contacted with the turbine shaft 9, the hydraulic push rod 13 can be closed in time when the rotary table seat 12 is contacted with the elastic switch 14, tile throwing particles can be filled in the storage barrel 1, the storage barrel 1 can convey the tile throwing particles to the interior of the tile throwing cover body 2, then the tile throwing particle freely falls into contact with the outer wall of the turbine shaft 9, in cooperation with the rotation of the turbine shaft 9, the complex surface of the turbine shaft 9 can be easily treated, the tile throwing hopper groove 16 can collect and convey the tile into the storage barrel 1 again through the turbine shaft 3 for recycling, according to the length of the turbine shaft 9, the electric push rod 6 is controlled to push the slider seat 17 to slide on the outer wall of the blanking plate 4, so that the bending angle of the blanking plate 4 is adjusted, and the condition that the tile throwing particles are contacted with the first ejector block 7 and the second ejector block 10 to cause abrasion is prevented.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a surface treatment device is used in processing of car turbine shaft, includes frame body (8), its characterized in that: the automatic feeding device is characterized in that a material throwing cover body (2) and a storage cylinder (1) are fixedly mounted at the top of the rack body (8), a material conveying pump (3) is fixedly mounted outside the storage cylinder (1), an electric push rod (6) and a hinge rod (5) are fixedly mounted on two sides of the inner wall of the rack body (8), a blanking plate (4) is mounted outside the hinge rod (5) in an articulated manner, a sliding block seat (17) is mounted on the outer wall of the blanking plate (4) in an embedded manner, a first ejection block (7) is mounted on the left side wall of the rack body (8) in a rotating manner, a hydraulic push rod (13) is fixedly mounted on the right side wall of the rack body (8), a sliding rod seat (12) is fixedly mounted outside the sliding rod (13), an elastic switch (14) and a spring seat (15) are fixedly mounted on the inner wall of the sliding rod seat (12), a rotating seat (11) is fixedly mounted on the outer side wall of the spring seat (15), a second ejection block (10) is mounted on the rotating seat (11) in an outer side in a rotating manner, the middle parts of the first ejector block (7) and the second ejector block (10) are both contacted with the turbine shaft (9), and the bottom of the frame body (8) is fixedly provided with a material collecting hopper groove (16).

2. The surface treatment device for machining an automobile turbine shaft according to claim 1, characterized in that: the sliding block seat (17) is hinged with the outer part of the electric push rod (6).

3. The surface treatment device for machining an automobile turbine shaft according to claim 1, characterized in that: the blanking plates (4) are positioned at two sides of the bottom of the material throwing cover body (2).

4. The surface treatment device for machining an automobile turbine shaft according to claim 1, characterized in that: the input end of the material conveying pump (3) is communicated and connected with the bottom of the aggregate hopper groove (16).

5. The surface treatment device for machining an automobile turbine shaft according to claim 1, characterized in that: the material throwing cover body (2) is located under the material storage barrel (1), and the turbine shaft (9) is located under the material throwing cover body (2).